About proxy communcation in XI

Where we develop inbound proxy and Outbound Proxy ,where proxys will exist?
How proxys will be executed? what is the target URL of inbound proxy and Outbound
proxy? How data is moved from source system to target system , as we dont,t have
any communication channel to give file name and directory.
Message was edited by:
KOTESWARA RAO

Hi Rao
>>>Where we develop inbound proxy and Outbound Proxy?
Design at IB Repository, generated at ERP (SPROXY), coded at ERP(SE24)
>>>>where proxys will exist?
At ERP
>>>How proxys will be executed?
inbound: by a XI message, oubbound: called by an ERP program
>>>what is the target URL of inbound proxy?
http://<erp host>:<http-port>/sap/xi/engine/?type=receiver
>>>>and Outbound proxy?
http://<xi host>:<http-port>/sap/xi/engine?type=entry
>>>How data is moved from source system to target system , as we dont,t have
any communication channel to give file name and directory.
There is a channel for inbound proxys, where u put a destination. Inside that destination you call the integration engine of erp.
For outbound you put the destination at sxmb_adm / configuration of integration engine / corresponding integration server.
The integration engines content (from IB directory) decides what to do with message (mapping and routing).
Regards,
Udo

Similar Messages

About Proxy

Hi Friends,
I came across a document that says if we use proxies instead of SOAP or RFC its assured that the data is sent "exactly once in order". How the seqence is being maintained here? Can anyone explain this?
Thanks in advance.
Regards,
Nathan.

Hi,
<i>
data is sent "exactly once in order".</i>
>>>I am not sure about this document which assures it is always EOIO.
I am sure that using proxy communication u can do the quality of service as EOIO.
To maintain the sequence in the client ABAPproxy with ABAP code-http://help.sap.com/saphelp_nw2004s/helpdata/en/65/40c9a4a1fa476288ac61b5fcc6bbde/content.htm
Regards,
Moorthy

Can we call a proxy communcation channel in the userdefined function

hi I know that we can call a RFC or JDBC or soap communciaon channel in message mapping bye calling in a user defined funditon simillarly can we call a proxy (adapter type XI) in a user defined funcition
regards
sandeep
Edited by: sandeep pendyala on May 21, 2009 1:19 PM

> an we call a proxy (adapter type XI) in a user defined funcition
No, this is not possible.
When you have an ABAP proxy, create a webservice with that proxy and call it via SOAP adapter.
Regards
Stefan

When I open firefox it says something about proxy settings! how do i fix this so I can start using it again

It won't let me do anything! All it says The proxy server is refusing connections
Firefox is configured to use a proxy server that is refusing connections.
* Check the proxy settings to make sure that they are correct.
* Contact your network administrator to make sure the proxy server is
working.
I clicked the button to reload or whatever and nothing happens just the same old thing over and over!

Check the connection settings.
*Tools > Options > Advanced : Network : Connection > Settings
If you do not need to use a proxy to connect to internet then select "No Proxy" if the default "Use the system proxy settings" setting doesn't work.
See "Firefox connection settings":
*https://support.mozilla.com/kb/Firefox+cannot+load+websites+but+other+programs+can
Start Firefox in <u>[[Safe Mode]]</u> to check if one of the extensions or if hardware acceleration is causing the problem (switch to the DEFAULT theme: Firefox (Tools) > Add-ons > Appearance/Themes).
*Don't make any changes on the Safe mode start window.
*https://support.mozilla.com/kb/Safe+Mode

Laptop-Vista-Moz Fifx won't work-says something about proxy server? Computer Challenged so I don't understand.

I am computer challenged so I don't understand this. When I try to download Mozilla Firefox on my laptop it tells me that firefox uses a proxy server and won't complete the download. I don't like IE, and do like Mozilla Firefox and have used it for a long time on my desk top. If someone could tell me what to do to make it work I really would appreciate this.
This is on a laptop, not this computer

Are you trying to do this while on a corporate wifi or over home wifi/cellular?

Simple questions about proxy

Hi, all
I need to retrieve data in system_provider from system_consumer.
So I model a service interface load_data in system_PI.
Question1, as mentioned in training document. I should run transaction sproxy to create proxy and implement the interface class. Which system I should run t-code sproxy? system_provider, system_consumer, or system_PI?
If System_provider, then
Question2, I create abap connect sm59 in this system, to system_PI
I has run sproxy in system_provider, but I didn't find my name space. It is said that No Connection to ESR. What should I check?
Question3, if all above actions are finished, and I create an Enteprise Service Consumer in system_consumer. There must be a provide class, right? How can I load all proxy with provider class in system_consumer, which is availble to invoke? Can I see them in sproxy?
Thanks
Barton

Hello Barton,
Question1, as mentioned in training document. I should run transaction sproxy to create proxy and implement the interface class. Which system I should run t-code sproxy? system_provider, system_consumer, or system_PI?
In order for you to implement the proxy scenario you need to configure the connectione between your system_PI and system_provider( as you want to use the system_provider to implement your service interface).
Question2, I create abap connect sm59 in this system, to system_PI
I has run sproxy in system_provider, but I didn't find my name space. It is said that No Connection to ESR. What should I check?
Pre-configuration steps for proxy.
In system_provider - Go to SM59 ad check for these.
Type H connection : This is the HTTTP type connection to the system_PI, here you need to mention the target system(PI) details along with the connection url(i.e sap/xi/engine?type=entry).
Type T Connections:
LCRSAPRFC - To connect to IR and get all the namespaces.
SAPSLDAPI - To get the information of business system.
once you configured these go to trasaction SLDAPICUST, here you maitain SLD access data and run trasaction SLDCHECK, to check the status.
for further configuration info go thru this link.
https://www.sdn.sap.com/irj/scn/index?rid=/library/uuid/50d69314-1be0-2b10-11ab-8045021f0c3a&overridelayout=true
Question3, if all above actions are finished, and I create an Enteprise Service Consumer in system_consumer. There must be a provide class, right? How can I load all proxy with provider class in system_consumer, which is availble to invoke? Can I see them in sproxy?
Connsumer system has to maintain the above connections to and you need to genarate the proxy from OUTBOUND interface. This create a class, you can call this class and its method in ur report or function module.
go thru the following links for further info.
(for your system_consumer -client proxy) check the following link
/people/ravikumar.allampallam/blog/2005/03/14/abap-proxies-in-xiclient-proxy
Regards,
Prasanna

Problem about "proxy to web service"

Hi, I designed a scenario to test proxy2WS but faced a problem, my steps design are as follows:
1. import the WSDL file
2. create 2 message types (request and response)
3. create a outbound service interface which use the message types
4. create a inbound service interface which use the external message from imported WSDL file
5. create a request message mapping between the designed request message designed by myself and the external request message imported
6. create a response message mapping between the designed response message designed by myself and the external response message imported
7. create a interface mapping between the outbound and inbound messages and use the message mappings for them
8. config the necessary elements in the configuration time
9. generate ABAP proxy code to test proxy2WS
Exception raised: Während des Anwendungs-Mappings com/sap/xi/tf/_ZHello_Response_Mapping_ ist eine RuntimeException aufgetreten. com.sap.aii.mappingtool.tf7.IllegalInstanceException: Cannot create target element /ns1:ZHello_Response. Values missing in queue context. Target XSD ~
when I used SXMB_MONI to see the trace of the calling, I found that the return result is correct, but failed when transforming the result to the message type that we designed by myself.
Could anyone help me to solve the problem? Thanks a lot.

Error message when I test transforming the response message to the MT in design time:
18:11:01 Start of test
Cannot create target element /ns0:ZHello_Response. Values missing in queue context. Target XSD requires a value for this element, but the target-field mapping does not create one. Check whether the XML instance is valid for the source XSD, and whether the target-field mapping fulfils the requirement of the target XSD com.sap.aii.mappingtool.tf7.IllegalInstanceException: Cannot create target element /ns0:ZHello_Response. Values missing in queue context. Target XSD requires a value for this element, but the target-field mapping does not create one. Check whether the XML instance is valid for the source XSD, and whether the target-field mapping fulfils the requirement of the target XSD at com.sap.aii.mappingtool.tf7.AMappingProgram.processNode(AMappingProgram.java:328) at com.sap.aii.mappingtool.tf7.AMappingProgram.start(AMappingProgram.java:460) at com.sap.aii.mappingtool.tf7.Transformer.start(Transformer.java:137) at com.sap.aii.mappingtool.tf7.AMappingProgram.transform(AMappingProgram.java:579) at com.sap.aii.ibrep.server.mapping.exec.ExecuteXiMappingCommand.transformInternal(ExecuteXiMappingCommand.java:197) at com.sap.aii.ibrep.server.mapping.exec.ExecuteXiMappingCommand.execute(ExecuteXiMappingCommand.java:94) at com.sap.aii.ib.server.mapping.exec.CommandManager.execute(CommandManager.java:43) at com.sap.aii.ibrep.server.mapping.ServerMapService.execute(ServerMapService.java:40) at com.sap.aii.ibrep.server.mapping.MapServiceBean.execute(MapServiceBean.java:40) at sun.reflect.GeneratedMethodAccessor849_10001.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:585) at com.sap.engine.services.ejb3.runtime.impl.RequestInvocationContext.proceed(RequestInvocationContext.java:43) at com.sap.engine.services.ejb3.runtime.impl.Interceptors_StatesTransition.invoke(Interceptors_StatesTransition.java:19) at com.sap.engine.services.ejb3.runtime.impl.AbstractInvocationContext.proceed(AbstractInvocationContext.java:101) at com.sap.engine.services.ejb3.runtime.impl.RequestInvocationContext.proceed(RequestInvocationContext.java:92) at com.sap.engine.services.ejb3.runtime.impl.Interceptors_Resource.invoke(Interceptors_Resource.java:26) at com.sap.engine.services.ejb3.runtime.impl.AbstractInvocationContext.proceed(AbstractInvocationContext.java:101) at com.sap.engine.services.ejb3.runtime.impl.RequestInvocationContext.proceed(RequestInvocationContext.java:92) at com.sap.engine.services.ejb3.runtime.impl.Interceptors_Transaction.invoke(Interceptors_Transaction.java:28) at com.sap.engine.services.ejb3.runtime.impl.AbstractInvocationContext.proceed(AbstractInvocationContext.java:101) at com.sap.engine.services.ejb3.runtime.impl.RequestInvocationContext.proceed(RequestInvocationContext.java:92) at com.sap.engine.services.ejb3.runtime.impl.AbstractInvocationContext.proceed(AbstractInvocationContext.java:109) at com.sap.engine.services.ejb3.runtime.impl.Interceptors_StatelessInstanceGetter.invoke(Interceptors_StatelessInstanceGetter.java:15) at com.sap.engine.services.ejb3.runtime.impl.AbstractInvocationContext.proceed(AbstractInvocationContext.java:101) at com.sap.engine.services.ejb3.runtime.impl.RequestInvocationContext.proceed(RequestInvocationContext.java:92) at com.sap.engine.services.ejb3.runtime.impl.Interceptors_SecurityCheck.invoke(Interceptors_SecurityCheck.java:20) at com.sap.engine.services.ejb3.runtime.impl.AbstractInvocationContext.proceed(AbstractInvocationContext.java:101) at com.sap.engine.services.ejb3.runtime.impl.RequestInvocationContext.proceed(RequestInvocationContext.java:92) at com.sap.engine.services.ejb3.runtime.impl.Interceptors_RemoteExceptionConverter.invoke(Interceptors_RemoteExceptionConverter.java:24) at com.sap.engine.services.ejb3.runtime.impl.AbstractInvocationContext.proceed(AbstractInvocationContext.java:101) at com.sap.engine.services.ejb3.runtime.impl.RequestInvocationContext.proceed(RequestInvocationContext.java:92) at com.sap.engine.services.ejb3.runtime.impl.Interceptors_ExceptionTracer.invoke(Interceptors_ExceptionTracer.java:14) at com.sap.engine.services.ejb3.runtime.impl.AbstractInvocationContext.proceed(AbstractInvocationContext.java:101) at com.sap.engine.services.ejb3.runtime.impl.RequestInvocationContext.proceed(RequestInvocationContext.java:92) at com.sap.engine.services.ejb3.runtime.impl.DefaultInvocationChainsManager.startChain(DefaultInvocationChainsManager.java:128) at com.sap.engine.services.ejb3.runtime.impl.DefaultEJBProxyInvocationHandler.invoke(DefaultEJBProxyInvocationHandler.java:174) at $Proxy274_10001.execute(Unknown Source) at sun.reflect.GeneratedMethodAccessor848_10001.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:585) at com.sap.engine.services.rmi_p4.P4DynamicSkeleton.dispatch(P4DynamicSkeleton.java:196) at com.sap.engine.services.rmi_p4.P4Message.process(P4Message.java:227) at com.sap.engine.services.cross.fca.MessageReader.run(MessageReader.java:59) at com.sap.engine.core.thread.impl3.ActionObject.run(ActionObject.java:37) at java.security.AccessController.doPrivileged(Native Method) at com.sap.engine.core.thread.impl3.SingleThread.execute(SingleThread.java:140) at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java:227) Cannot create target element /ns0:ZHello_Response. Values missing in queue context. Target XSD requires a value for this element, but the target-field mapping does not create one. Check whether the XML instance is valid for the source XSD, and whether the target-field mapping fulfils the requirement of the target XSD
18:11:01 End of test

About Proxy Server

Hi all
I do have a doubt.Is it possible to track the contents of our
private mails (yahoo/hotmail etc)in the proxy server ?
TIA

Thanks for your mesage!
but ,how can I encrypt yahoo/hotmail contents that pass thru the
proxy server?
[the contents I meant was the mails and not URL's]
TIA

Proxy server is refusing connections to specific websites suggesting I contact my network administrator about proxy settings.

I don't have a network administrator. The computer I am using used to be networked where I worked, but I am no longer working there and they gave me the computer.

hi Kmiranda2, please to set-up firefox to directly connect to the internet ('no proxy') in the firefox ''menu ≡ > options > advanced > network > connection - settings...''
[[Firefox can't load websites but other browsers can]]

All about proxy on nokia 5800 help pls?

Listen to Port: 8080
HTTP Proxy Host: 10.102.61.46
HTTP Proxy Port: 8080
Primary Server or HTTP Server: http://127.0.0.1:1234/curl?
hey guys im using nokia 5800 i wanna tweek my settings proxy where can i put all this things? pls help thank u.

rahul, use ovi suite on computer to do the backup..
Regards,
Dr. Shoubhik

I am getting a proxy problem when loading or a does not recognize problem

I find that my Firefox is VERY slow. And lately all I can get is a message about proxy server is refusing connection. I found out where I can change proxy server..but I click on "no proxy" hit OK and then it goes right back to saying that I have one! Today I kept getting a message about not being able to find mozilla...and said "they" do not know why.
I find that off and on I can get on line with Firefox..but then I cannot AGAIN. I am on line now, but not sure how much longer I will be able. Frustrating. I haven't done anything lately to computer except adding a new hard drive which was done way after the problems started! What am I doing wrong?
Thanks for help

You can find the connection settings in Tools > Options > Advanced : Network : Connection
If you do not need to use a proxy to connect to internet then select "No Proxy"
See "Firefox connection settings":
* [[Firefox cannot load websites but other programs can]]

ITunes 10.6 and proxy server connection

Hello,
I was using iTunes, in a network enviroment with a proxy server, since yesterday when I updated it to 10.6 version.
Troubles began...
My IE settings about proxy server are correct, and my network admin did not change anything in out proxy configuration. Thus, I checked IE proxy settings, and they are ok (http://support.apple.com/kb/TS1470). Restared my PC, but iTunes after the login to my proxy server (NOT with appleid of course but with my network account - and it's works, I'm sure about it) cannot go on, with a 12002 error.
So, IMHO iTunes 10.6 proxy support is broken...

Ok...here's a workaround for Windows based computers. Not an ideal solution but it works. For those of you on a corporate network, I highly suggest you get this approved before you implement it.
You will need to download and install Cntlm Authentication Proxy. The link is...
http://sourceforge.net/projects/cntlm/files/
Once installed...find the cntlm.ini file located in the c:\Program Files or c:\Program Files(x86) folder and open it with notepad. Modify the following lines to match your network/proxy configuration...
Username
Domain
Password
Proxy
Once you save the cntlm.ini file go to Services and start the Cntlm Authentication Proxy service...or you could simply restart the computer.
The last step is to configure your browser to use the following address as a proxy server...
127.0.0.1 port 3128 (3128 is the default listening port used by cntlm and can be changed in the cntlm.ini file)
As I said, this is not an ideal solution as your network username and password are stored in the cntlm.ini file as clear text and if you ever change your network password you will need to change the cntlm.ini file as well. This is also why I suggest that those of you on corporate networks get approval for this before you install since this is a potential security risk. But this does resolve the proxy authentication pop up issue with iTunes and for anyone attempting to use Dropbox and having similar proxy issues this solution works for Dropbox as well.

Client ABAP Proxy

Hi All,
Good afternoon. I have one requirement to work on to work on FILE->XI---->RFC(synch) scenario using BPM. I am new into BPM. Any body have the step-by-step documentaion, please send me ASAP.
I am very thankful to you in advance.
Thanks & Regards,
Nagarjuna.

Hi,
Ur subject is about Proxy and in thread ur asking about File to RFC,
Check this link.
/people/arpit.seth/blog/2005/06/27/rfc-scenario-using-bpm--starter-kit
- File to RFC
About abap proxy.
ABAP Proxy
How do you activate ABAP Proxies?
/people/vijaya.kumari2/blog/2006/01/26/how-do-you-activate-abap-proxies
ABAP Proxy Runtime
http://help.sap.com/saphelp_nw04/helpdata/en/02/265c3cf311070ae10000000a114084/frameset.htm
ABAP CLIENT PROXY
/people/ravikumar.allampallam/blog/2005/03/14/abap-proxies-in-xiclient-proxy
ABAP SERVER PROXY
/people/siva.maranani/blog/2005/04/03/abap-server-proxies
To test a connection - /people/vijaya.kumari2/blog/2006/01/26/how-do-you-activate-abap-proxies
Client Proxy - /people/ravikumar.allampallam/blog/2005/03/14/abap-proxies-in-xiclient-proxy
Server Proxy - /people/siva.maranani/blog/2005/04/03/abap-server-proxies
Some links on BPM
/people/krishna.moorthyp/blog/2005/06/09/walkthrough-with-bpm
/people/shabarish.vijayakumar/blog/2005/08/03/xpath-to-show-the-path-multiple-receivers
/people/arpit.seth/blog/2005/06/27/rfc-scenario-using-bpm--starter-kit
/people/sravya.talanki2/blog/2005/08/24/do-you-like-to-understand-147correlation148-in-xi
/people/michal.krawczyk2/blog/2005/09/04/xi-do-you-realy-enjoy-clicking-and-waiting-while-tracing-bpm-steps
/people/sudharshan.aravamudan/blog/2005/12/01/illustration-of-multi-mapping-and-message-split-using-bpm-in-sap-exchange-infrastructure
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/media/uuid/daea5871-0701-0010-12aa-c3a0c6d54e02
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/media/uuid/e8515171-0701-0010-be98-e37bec4706cc
/people/prasadbabu.nemalikanti3/blog/2006/03/10/bpmsingle-sender-and-multiple-receivers-based-on-synchronous-exchangeswitch-part-1
/people/daniel.graversen/blog/2006/09/07/using-a-bpm-to-collect-messages-for-a-set-interval-of-time
Regards,
Phani
Reward points if Helpful
Edited by: phani kumar on Feb 25, 2008 11:44 AM

H.264 and prores proxy question

I've read through a ton of posts about proxy and h.264 workflows but didn't find any that answers my specific question.
My raw video from my camera is mp4 (h.264). I understand that h.264 is not good to edit with, so I have a few options. I use a macbook pro for editing so I have been toying around with prores proxy for editing and it makes a difference on RT playback and rendering while editing, so that's good. When I get ready to output my movie after editing, I relink my project back to the original h.264 source files and that seems to work fine.
I'm wondering if that's not the right workflow though. Should I transcode the h.264 into prores HQ or LT and then ALSO to proxy, edit with proxy and then relink my project back to the HQ or LT files to output? Or is linking back to my source h.264 files and outputing the right way to go?
Since the original files must be in the best possible quality that I'm going to get (since they're my original clips), I assume that relinking to them right before output is the way to go but I really don't know much about codecs to know if I'm missing something.
Thanks in advance for the advice.

Thanks for your response. I'm shooting with a Sanyo FH1, mostly in 1080p, but I've scaled back to 720 since 1080 was overkill for what I'm doing to save some space.
The thing I don't quite understand yet is the issue with pointing my project back to the source files after all the editing is finished with prores proxy and just before output. That way, FCP would only have to uncompress the source files to render for final output only one time (besides the initial transcoding), albeit, probably longer than it would be for prores. I'm sold on proxy because it was so much faster to edit with than h.264 and I didn't have to keep any video files after I was finished except my source files....trying to budget hard drive space. I transcoded one file a while back to prores but the file size was more than I wanted to deal with since I only edit on my macbook pro so I didn't try to edit with it. Like you said, maybe just converting to prores and dealing with the space juggling would be the best way to go, or try prores LT to see how the quality is.
Does converting from h.264 to prores buy me any quality or a better final result, or just a cleaner workflow? Don't misread my questions, I'm not arguing, just trying to understand from you guys that know a lot more about this than I do. Making my living as a developer, it's just ingrained in me to understand this one
Message was edited by: kenmoberg (updated macos version)

Proxy authentication

We use a SQUID proxy server in our company network.
For ensuring legal compliance we use proxy user authentication.
Configuring our IOS 6.1.2 devices for our wireless networks does not work in any of the possible ways:
- no Proxy doesn't work - as expected
- manual proxy with credentials does not work for all apps - but for some
- Auto-Proxy does not help our users since there is no way to store the credentials in that case
We found out that besides the configuration of ios it is every single app developer having to care about proxy authentications issues in his apps.
As an IT department manager having to care for all those devices i have a strong wish:
Please, Apple, make all those apps in the appstore behave well in enterprise proxy authentication environments by clear design rules and checks.
Help people using ios devices in business environments for business purposes!
Thank you very much!
Regards, Bernd Gewehr

This is User's Forum. Unfortunately Apple does not read this.
Suggest use of
http://www.apple.com/feedback/

About proxy communcation in XI

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